*SUPPORT*
IN: fep kiki OUT: RED RED RED
IN: fep fep OUT: RED RED
IN: fep blicket kiki tufa blicket lug OUT: RED YELLOW YELLOW YELLOW YELLOW PINK
IN: zup OUT: BLUE
IN: blicket dax zup OUT: BLUE YELLOW
IN: blicket kiki tufa fep zup OUT: YELLOW YELLOW YELLOW RED BLUE
IN: fep OUT: RED
IN: blicket OUT: YELLOW
IN: lug dax fep OUT: RED PINK
IN: blicket dax fep OUT: RED YELLOW
IN: lug OUT: PINK
IN: zup dax zup tufa lug OUT: BLUE BLUE PINK
IN: blicket zup dax zup tufa lug OUT: YELLOW BLUE BLUE PINK
IN: blicket kiki OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: fep dax fep OUT: RED RED
IN: fep tufa zup tufa blicket kiki OUT: RED BLUE YELLOW YELLOW YELLOW
IN: zup blicket tufa fep blicket OUT: BLUE YELLOW RED YELLOW
IN: blicket dax lug OUT: PINK YELLOW
IN: fep fep kiki OUT: RED RED RED RED
IN: blicket dax blicket OUT: YELLOW YELLOW
IN: zup dax fep OUT: RED BLUE
IN: zup dax zup OUT: BLUE BLUE
IN: zup kiki OUT: BLUE BLUE BLUE
IN: fep dax zup OUT: BLUE RED

*GRAMMAR*
zup -> BLUE 
 lug -> PINK 
 fep -> RED 
 blicket -> YELLOW 
 u1 kiki -> [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 